摘要
为了在人机对话设计中降低硬件成本,节约单片机的I/O口资源,通过串行动态扫描,即位码和段码交替发送的方式设计了一种新颖的显示模块,经调试,效果良好。这种显示方式简单实用,尤其适用于小型的廉价系统中。
For the sake of lowering the hardware cost in the person-to-machine dialogue design, and saving the I/Os in micro-controllers, we design a new display model using a new dynamic scanning display mode transmitting segment code and bit code alternately. This kind of display mode is simple, practical, and practicularly applicable to a small scaled and cheap system.
出处
《青岛大学学报（工程技术版）》
CAS
2004年第1期70-72,共3页
Journal of Qingdao University(Engineering & Technology Edition)
